package com.Jian.reggie.common;

import lombok.Data;

import java.util.HashMap;
import java.util.Map;

@Data
public class R<T> {
  
  private Integer code; // 编码：1成功，0和其它数字为失败
  
  private String msg; // 错误信息
  
  private T data; // 数据
  
  private Map map = new HashMap(); // 动态数据
  
  public static <T> R<T> success(T object) {
    R<T> r = new R<T>();
    r.data = object;
    r.code = 1;
    return r;
  }
  
  public static <T> R<T> error(String msg) {
    R r = new R();
    r.msg = msg;
    r.code = 0;
    return r;
  }
  
  public R<T> add(String key, Object value) {
    this.map.put(key, value);
    return this;
  }
  
}
